Chimney Ceiling Support Box Installation

13 m of chimney sections all of which must be installed above the support.

Chimney ceiling support box installation.

Install a screw tip attachment into a cordless drill. Remove the screws that attach the trim piece to the lower end of the chimney box. Once the center point is found use the ceiling support box to mark the ceiling to make your cut. A sawzall is the best tool to cut the opening in the ceiling.

I m using duravent single wall telescoping pipe from the ceiling box down to my englander nc 30 wood burning stove using the duravent adapter at the stove. Figures 5 6 show the 2 most common types of decorator ceiling support installation. Tall duraplus is designed to stay cool on the duraplus is designed to stay cool on the outside to provide a hot draft on the inside to boost stove efficiency and to provide for a fire safe design that protects both the chimney and the building. Position the upper end of the box against the ceiling and.

The chimney penetrates a roof. I have tripple wall s s duravint chimney from the inside of the box and up 6. Refer to the typical installation drawings below to select the appropriate component parts for your installation. X 18 25 in square ceiling support box and trim collar 24 in.

The ceiling support box will come with two brackets to mount to the ceiling joists. Frame on all 4 sides a level square opening. As the names imply these parts bear the vertical weight of the chimney components. So they are usually shorter than ceiling support boxes.

When connecting durablack pipe a dvl durablack chimney adapter durablack slip connector or snap lock adapter must. Ceiling support boxes come in varying lengths and project downward into the room. The single wall chimney pipe needs to be at least 18 inches away from combustibles. Ceiling support collars are intended for installation in a flat ceiling.

Installation procedures the decorator ceiling support will support up to 40 ft. It was easy to install and exactly what i needed for our cathedral ceilings.